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September Weather in Romstedt, Germany

Last updated: August 23, 2025

The average temperature in Romstedt, Germany during September is a comfortable 15°C (59°F), but prepare for fluctuations—minimums can dip to 3°C (37°F) while maximums can reach 31°C (89°F). Expect some rain, with precipitation amounting to 53 mm (2.1 in) over about 10 days, and enjoy a notably high average humidity of 82%.

September Temperature in Romstedt

In September in Romstedt, the average temperature is 15°C (59°F). The maximum can reach 31°C (89°F) while the minimum can be as low as 3°C (37°F). It's advisable to pack both light clothing for the warm days and warmer layers for the cool evenings when traveling during this time.

September Weather in Romstedt: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Romstedt, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Romstedt, September typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (89°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec373841485666666659524439
Data source: Temperature data for Romstedt generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Romstedt

In Romstedt in September, the precipitation amount is 53 mm (2.1 in) spread over a duration of 10 days.

September Precipitation Trends in Romstedt

The chart displays monthly precipitation patterns in Romstedt, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Romstedt, September typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec544959426566846653644760
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Romstedt

In Romstedt in September, humidity is 82%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and uncomfortable for travelers.

September Average Humidity in Romstedt

This chart illustrates the average monthly humidity levels in Romstedt, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Romstedt is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%83%78%77%77%75%82%86%90%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Romstedt

In Romstedt in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Romstedt.

Maximum UV Index Levels in Romstedt for September

The chart shows the monthly maximum UV Index (UVI) for Romstedt in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Romstedt typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578775321
Data source: Romstedt September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Romstedt Compares to Other Months

Weather in Romstedt varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Romstedt, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Romstedt, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)54 mm (2.1 inches)91%low
February Weather3°C (38°F)49 mm (1.9 inches)89%low
March Weather5°C (42°F)59 mm (2.3 inches)87%moderate
April Weather9°C (49°F)42 mm (1.6 inches)83%moderate
May Weather13°C (56°F)65 mm (2.6 inches)78%high
June Weather19°C (66°F)66 mm (2.6 inches)77%very high
July Weather19°C (66°F)84 mm (3.3 inches)77%high
August Weather19°C (67°F)66 mm (2.6 inches)75%high
September Weather15°C (59°F)53 mm (2.1 inches)82%moderate
October Weather11°C (53°F)64 mm (2.5 inches)86%moderate
November Weather6°C (44°F)47 mm (1.8 inches)89%low
December Weather4°C (39°F)60 mm (2.4 inches)92%low

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